Average annual temperature is 18.1 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 308 days
Number of rainy days: 53 days
Number of snow days: 4 days
Look at detailed online map of Cham
* Weather data for Cham Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.5 | 17.3 | 23.8 | 28.9 | 36.0 | 40.9 | 40.3 | 38.7 | 37.3 | 32.3 | 22.0 | 17.4 |
| Average daytime temperature (°C) | 6.1 | 12.0 | 19.8 | 24.5 | 30.5 | 36.5 | 38.7 | 35.4 | 33.0 | 27.0 | 17.9 | 13.9 |
| Average temperature (°C) | 0.9 | 5.2 | 13.1 | 17.9 | 23.7 | 29.7 | 32.1 | 29.0 | 26.2 | 19.9 | 11.5 | 7.2 |
| Average night temperature (°C) | -3.5 | -0.8 | 5.9 | 10.2 | 15.7 | 21.8 | 24.2 | 21.1 | 18.2 | 12.3 | 5.3 | 1.1 |
| Absolute minimum temperature (°C) | -8.0 | -4.4 | 1.6 | 2.4 | 9.5 | 16.2 | 22.6 | 16.7 | 13.5 | 7.8 | -0.1 | -2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 8.4 | 9.6 | 10.8 | 11.9 | 12.7 | 12.5 | 11.9 | 10.9 | 9.9 | 8.8 | 8.7 |
| Precipitation (mm) | 37 | 41 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 12 | 5 |
| Sunny days | 20 | 17 | 22 | 25 | 28 | 29 | 31 | 30 | 30 | 26 | 22 | 28 |
| Rainy days | 7 | 11 | 9 | 5 | 3 | 1 | 0 | 1 | 0 | 5 | 8 | 3 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cham is at